public async Task <IEnumerable <IHyperTagElement> > Timeline_Elements(
string id,
string realmId)
{
var filter = new TagItemFilterModel(id)
{
ServerUri = ServerUri,
RealmId = realmId
};
var utility = new TimelineUtility(_netStore);
var tag = await utility.GetTag(filter);
return(tag?.HyperTag.Elements.AsQueryable());
}
public async Task <DynamicHyperTagViewModel> GetTag(
TagItemFilterModel filter,
CancellationToken cancellationToken = default(CancellationToken))
{
if (filter == null)
{
throw new ArgumentException(nameof(filter));
}
if (string.IsNullOrWhiteSpace(filter.ServerUri))
{
throw new ArgumentException(nameof(filter.ServerUri));
}
var hyperNodeUtility = new HyperStoreUtility(filter.ServerUri, _store);
var serverHost = HyperStoreConnectionStringUtility.GetHost(filter.ServerUri);
var serverPort = HyperStoreConnectionStringUtility.GetPort(filter.ServerUri);
var hlsServerHost = await hyperNodeUtility.GetHlsServerUriAsync(filter.ServerUri);
var missionTags = new List <DynamicHyperTagViewModel>();
var tagArgs = new RetrieveHyperDocumentArgs()
{
DocumentId = new HyperDocumentId(filter.Id, typeof(HyperTag)),
};
var document = await _store.ExecuteAsync(tagArgs);
if (document == null)
{
return(null);
}
var hyperTag = document.GetPayload <HyperTag>();
// TODO: Enable cache
// var cacheElement = _tagsCache.Get<TagCacheElement>(hyperTag.Id);
TagCacheElement cacheElement = null;
var dynamicTag = new DynamicHyperTagViewModel();
if (cacheElement != null)
{
var cacheTag = cacheElement.Tag;
dynamicTag.ServerUri = cacheTag.ServerUri;
dynamicTag.ServerHost = cacheTag.ServerHost;
dynamicTag.ServerPort = cacheTag.ServerPort;
dynamicTag.HlsServerHost = cacheTag.HlsServerHost;
dynamicTag.DynamicData = cacheTag.DynamicData;
dynamicTag.TagView = cacheTag.TagView;
dynamicTag.HyperTag = cacheTag.HyperTag;
}
else
{
var view = await HyperTagHelper.GenerateTagView(_store, new DummyLogger(), hyperTag);
var json = JsonHelper.Serialize(view, false);
var @object = JsonHelper.Deserialize(json);
dynamicTag.ServerUri = filter.ServerUri;
dynamicTag.ServerHost = serverHost;
dynamicTag.ServerPort = serverPort;
dynamicTag.HlsServerHost = hlsServerHost;
dynamicTag.DynamicData = @object;
dynamicTag.TagView = view;
dynamicTag.HyperTag = hyperTag;
cacheElement = new TagCacheElement()
{
Tag = dynamicTag,
};
// TODO: Enable cache
//_tagsCache.Set(hyperTag.Id, cacheElement, TimeSpan.FromSeconds(Settings.Instance.CacheExpiratonTagIntervalInSeconds));
}
return(dynamicTag);
}
